[  500.950479] br0: port 1(veth1) entered blocking state
[  500.950545] br0: port 1(veth1) entered disabled state
[  500.950583] veth1: entered allmulticast mode
[  500.950638] veth1: entered promiscuous mode
[  500.953095] br0: port 2(veth2) entered blocking state
[  500.953134] br0: port 2(veth2) entered disabled state
[  500.953177] veth2: entered allmulticast mode
[  500.953226] veth2: entered promiscuous mode
[  500.958905] br0: port 1(veth1) entered blocking state
[  500.958943] br0: port 1(veth1) entered forwarding state
[  510.974948] br0: port 2(veth2) entered blocking state
[  510.975006] br0: port 2(veth2) entered forwarding state
[  517.021552] br0: port 2(veth2) entered disabled state
[  517.030289] br0: port 2(veth2) entered blocking state
[  517.030326] br0: port 2(veth2) entered forwarding state
[  523.087540] br0: port 1(veth1) entered disabled state
[  523.090505] br0: port 2(veth2) entered disabled state
[  523.093414] veth2: left allmulticast mode
[  523.093480] veth2: left promiscuous mode
[  523.093575] br0: port 2(veth2) entered disabled state
[  523.093702] veth1: left allmulticast mode
[  523.093762] veth1: left promiscuous mode
[  523.093828] br0: port 1(veth1) entered disabled state